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Table 2 Correlation between the two measurements

From: "Echocardiography in Nigeria: use, problems, reproducibility and potentials"

PARAMETER

r

P

95% CI

RVOT

0.76

<0.0001

0.470–898

AO

0.91

<0.0001

0.787–0.965

AVO

0.60

0.0041

0.217–0.825

LA

0.91

<0.0001

0.789–0.970

IVSD

0.93

<0.0001

0.835–0.933

IVSS

0.81

<0.0001

0.566–0.920

LVID

0.92

<0.0001

0.795–0.967

LVIS

0.96

<0.0001

0.90–0.98

PWTd

0.75

<0.0001

0.453–0.894

PWTs

0.79

<0.0001

0.526–0.911

LVM

0.89

<0.0001

0.748–0.958

  1. RVOT = Right Ventricular Outflow Diameter, AO = Aortic Root Diameter, AVO = Aortic Valve Opening, LA = Left Atrial Diameter, IVSd = Interventricular Septal wall thickness in diastole, IVSs = Interventricular septal wall thickness in systole, LVIDs = Left ventricular Internal Diameter in Diastole, LVIS = Left Ventricular internal diameter in Systole, PWTd = Posterior Wall Thickness in Diastole, PWTs = Posterior Wall Thickness in Systole, LVM = Left Ventricular Mass